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Meet Our Team

Michelle Radtke, Office Manager

Michelle is the newest member of our team. Before joining our practice, she worked for 4 years in dentistry. Every day, she looks forward to getting to know our patients on a personal level and forming meaningful relationships with them. We can’t wait for you to meet her, and invite you to ask her any questions you may have! She’s here to help!

Michelle and her husband have 2 grown children, a son and a daughter. When she’s away from the office, you’ll find her enjoying her spare time with her family and friends, being adventurous while traveling, and going to repurpose sales.

Shannon Welch, Registered Dental Hygienist

New to our office in 2018, Shannon worked as a nurse before becoming a registered dental hygienist. She is looking forward to building relationships with patients to help them obtain and maintain their healthiest, most beautiful smiles for life. Shannon studied at Rochester Community and Technical College, and she holds certification in local anesthetic and nitrous oxide sedation. Originally from Spring Valley, Minnesota, Shannon is married with two daughters. She enjoys traveling with family and watching her kids’ sports and activities.

Kerri Hartson, Registered Dental Hygienist

With more than 20 years of experience, Kerri particularly enjoys her work because she has the opportunity to meet new people and give them the best oral hygiene she can provide. Originally from Rochester, Kerri studied dental hygiene at Mankato State University. She is trained in CPR, local anesthesia and nitrous oxide.

Kerri is married and has two daughters and two stepsons. In her free time, she enjoys spending time with family and friends, traveling, motorcycling, jeep rides, baking, and volunteering.

Sinde Finnegan, Certified and Registered Dental Assistant

With more than 30 years of dentistry experience, Sinde is dedicated to going above and beyond to offer patients the care they need. Sinde graduated from Rochester Vocational and Technical College where she studied dental assisting. She is a board-certified and registered dental assistant.

A native of Elgin, Sinde is happily married and has a daughter who is in her third year at Creighton University and a son who is in his first year at Buena Vista University. When she has spare time, Sinde enjoys walking, reading, volunteering, and attending her kids’ sporting events.

Meet the Doctor